It is possible for someone to earn $1,000,000 a month in the stock market, but it is not a guarantee and it is not a common occurrence. Historically, the stock market has provided positive returns over long periods of time, such as 10 or 20 years, but there is always the risk of negative returns in any given year. The amount of money that can be made in the stock market also depends on various factors, such as the amount of money invested, the length of time the money is invested, and the performance of the specific stocks or assets being invested in. It is important for individuals to educate themselves about the market and to be cautious when investing. It is also important to note that past performance is not a guarantee of future results.